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97461001 = 1131328307
BaseRepresentation
bin1011100111100…
…10001100001001
320210101112100201
411303302030021
5144422223001
613400532201
72262255601
oct563621411
9223345321
1097461001
1150017990
1228781061
1317264c41
14cd2dc01
158852501
hex5cf2309

97461001 has 8 divisors (see below), whose sum is σ = 106664544. Its totient is φ = 88314720.

The previous prime is 97460999. The next prime is 97461043. The reversal of 97461001 is 10016479.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 97461001 - 21 = 97460999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97461401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10711 + ... + 17596.

It is an arithmetic number, because the mean of its divisors is an integer number (13333068).

Almost surely, 297461001 is an apocalyptic number.

It is an amenable number.

97461001 is a deficient number, since it is larger than the sum of its proper divisors (9203543).

97461001 is a wasteful number, since it uses less digits than its factorization.

97461001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28631.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 97461001 is about 9872.2338404234. The cubic root of 97461001 is about 460.1968297550.

The spelling of 97461001 in words is "ninety-seven million, four hundred sixty-one thousand, one".

Divisors: 1 11 313 3443 28307 311377 8860091 97461001